<span>C. pretending to be someone else when asking for information</span>
The problem with the swap function is that it loses the value at the first index, as soon as it gets overwritten by the value at the second index. This happens in the first statement. To fix it, you need a helper variable.
First you're going to "park" the index at the first index in that helper variable, then you can safely overwrite it with the value at the second index. Then finally you can write the parked value to the second index:
var swap = function(array, firstIndex, secondIndex) {
let helper = array[firstIndex];
array[firstIndex] = array[secondIndex];
array[secondIndex] = helper;
};
I hope this makes sense to you.
The mechanism transmits rotary motion to reciprocating is the crank and slider. <span>A crank and slider mechanism changes straight-line motion into rotation motion. Typically found in piston engines or piston pumps, this design consists of a rod that connects to a rotating driving beam and a sliding body.</span>
Answer:True
Explanation:
Knowledge Management (KM) software is software that assists with the identification, creation, distribution, and organization of a company’s knowledge pool. KM software, at its best, gives a company a single, unified pool of information that is easily
(1) accessible
(2) discoverable
(3) updated
KM software is meant to make companies leaner, efficient, and more profitable. But a number of challenges exist which make that easier said than done. Let’s look at a few of the primary challenges that make KM software so important for businesses—but so difficult to get right.
Answer: The first one (3*6)+2/2 will equal 19.
Explanation: If you use the order of operation you would do 3*6 first then add that to 2/2. So it would be 18+1=19.
